The Lms36PD-05-R-PA from LED Microsensor NT is a Photodiode with Wavelength Range 2.2 to 3.4 µm, Capacitance 800 to 1100 pF, Dark Current 300 to 1000 µA, Responsivity/Photosensitivity 1 to 1.2 A/W, Active Area Diameter 0.5 mm. More details for Lms36PD-05-R-PA can be seen below.